40303856

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{6577}}^1$

素因数の和:6968

約数の個数: 20

約数和(自身を含む): 78304512

約数和(自身を除く): 38000656

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 6577, 13154, 26308, 52616, 105232, 2518991, 5037982, 10075964, 20151928, 40303856]

約数ペア:

[(1, 40303856), (2, 20151928), (4, 10075964), (8, 5037982), (16, 2518991), (383, 105232), (766, 52616), (1532, 26308), (3064, 13154), (6128, 6577)]